body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
    monospace;
}

.app-container {
  min-height: 100vh;
  padding: 20px;
}

.main-card {
  max-width: 1200px;
  margin: 0 auto;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.header-section {
  text-align: center;
  padding: 30px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 16px 16px 0 0;
}

.header-title {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 10px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.header-subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
}

.search-section {
  padding: 30px;
  border-bottom: 1px solid #f0f0f0;
}

.result-card {
  margin: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.loading-container {
  text-align: center;
  padding: 40px;
}

.error-container {
  text-align: center;
  padding: 40px;
}

.recommendation-tag {
  font-size: 16px;
  font-weight: bold;
  padding: 8px 16px;
  border-radius: 20px;
}

.recommendation-strong_buy {
  background: #52c41a;
  color: white;
}

.recommendation-consider_buy {
  background: #1890ff;
  color: white;
}

.recommendation-cautious {
  background: #faad14;
  color: white;
}

.recommendation-hold {
  background: #d9d9d9;
  color: #666;
}

.recommendation-sell {
  background: #ff4d4f;
  color: white;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 20px 0;
}

.metric-item {
  padding: 20px;
  background: #fafafa;
  border-radius: 8px;
  text-align: center;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: bold;
  margin: 10px 0;
}

.metric-label {
  color: #666;
  font-size: 0.9rem;
}